Our research shows 8 Billion mobile connections, 5 billion mobile users and the top 50 countries by smartphone market penetration. 66.65% of the world’s population now have cell phones, but there are more connections that our human population.

The complete guide to smartphone addiction, including current survey data on addiction, daily usage addiction among children and teenagers. Learn the symptoms, how to stop phone addiction and how to track your usage.

Here’s step by step how to completely wipe your phone or tablet before you sell or trade it in. We cover how to factory reset popular Android devices as well as iPhones so all your personal data is backed up and the device is clean from sensitive data.

Want to know how to unlock your phone in a few simple steps and make your phone worth more for resale / trade-in? Thanks to a law change all carriers have to unlock your phone on request. Here are all the most popular carriers and how to unlock your cell phone.